PDBe 1lqc

Solution NMR

LAC REPRESSOR HEADPIECE (RESIDUES 1-56), NMR, 32 STRUCTURES

Released:

Function and Biology Details

Biochemical function:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Lactose operon repressor Chain: A
Molecule details ›
Chain: A
Length: 56 amino acids
Theoretical weight: 6.23 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P03023 (Residues: 1-56; Coverage: 16%)
Gene names: JW0336, b0345, lacI
Sequence domains: Bacterial regulatory proteins, lacI family
Structure domains: lambda repressor-like DNA-binding domains

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
Expression system: Escherichia coli